CVE-2026-15342 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. DescriptionPlane contains a multi‑tenant authorization flaw in its asset‑management API that allows authenticated users from one workspace to access, delete, or duplicate assets belonging to another workspace by providing only the victim workspace slug and asset ID. The affected endpoints return presigned file URLs and enable destructive or duplicative actions without verifying that the requester is a member of the targeted workspace. This enables cross‑tenant data exposure, data deletion, and persistent exfiltration of files into an attacker‑controlled workspace. Metrics
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CVSS 4.0 Severity and Vector Strings:
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2026-15342 NVD Published Date: 07/21/2026 NVD Last Modified: 07/21/2026 Source: CERT/CC |
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